Footwear upper



FIG. 1 is a front right perspective view of the footwear upper of the instant invention;

FIG. 2 is a right side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a front view thereof; and,

FIG. 7 is a rear view thereof.

The portions of the figures illustrated in broken lines depict portions of the footwear upper that are not part of the claimed subject matter. 

CLAIM The ornamental design for a footwear upper, as shown and described. 